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Packagist · #32 most downloaded on Packagist
Provides a structured process for converting a Request into a Response
Last release 13 days ago
15 Sep 2026
Ships fairly regularly
a new release about every 2 weeks
Some releases are documented
notes for 16 of the last 60 stable releases
Nothing withdrawn
no release was ever pulled
15 years old
860 releases · first in 2011
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One column per quarter.
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[BC BREAK] renamed Symfony\Component\HttpKernel\EventListener\DeprecationLoggerListener to Symfony\Component\HttpKernel\EventListener\ErrorsLoggerList…
Symfony\Component\HttpKernel\EventListener\DeprecationLoggerListener to Symfony\Component\HttpKernel\EventListener\ErrorsLoggerListener and changed its constructorSymfony\Component\HttpKernel\Debug\ErrorHandler, Symfony\Component\HttpKernel\Debug\ExceptionHandler,
Symfony\Component\HttpKernel\Exception\FatalErrorException and Symfony\Component\HttpKernel\Exception\FlattenExceptionSymfony\Component\HttpKernel\Kernel::init()Nothing published for this version
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[BC BREAK] the path info for sub-request is now always _fragment (or whatever you configured instead of the default)
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[BC BREAK] the charset is now configured via the Kernel::getCharset() method
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